Group 10: Command Inputs - ABB ACS 140 Programming Manual

Group 10: Command Inputs

Start, Stop and Direction commands can be given from the control panel or
from two external locations (
external locations is made with parameter 1102
information on control locations refer to "APPENDIX", starting page 57.
.
Code Description
1001 EXT1 COMMANDS
Defines the connections and the source of Start/Stop/Direction commands for
External control location 1 (
0 =
NOT SEL
No Start/Stop/Direction command source for
1 = DI1
Two-wire Start/Stop connected to digital input DI1. DI1 deactivated = Stop;
DI1 activated = Start. *
2 = DI1,2
Two-wire Start/Stop, Direction. Start/Stop is connected to digital input DI1 as
above. Direction is connected to digital input DI2. DI2 deactivated = Forward;
DI2 activated = Reverse. To control direction, value of parameter 1003
DIRECTION
3 = DI1P,2P
Three-wire Start/Stop. Start/Stop commands are given by means of momentary
push-buttons (the P stands for "pulse"). The Start push-button is normally open,
and connected to digital input DI1. The Stop push-button is normally closed, and
connected to digital input DI2. Multiple Start push-buttons are connected in
parallel; multiple Stop push-buttons are connected in series. *,**
4 = DI1P,2P,3
Three-wire Start/Stop, Direction. Start/Stop connected as with DI1P,2P.
Direction is connected to digital input DI3. DI3 deactivated = Forward; DI3
activated = Reverse. To control Direction, value of parameter 1003 D
should be
5 = DI1P,2P,3P
Start Forward, Start Reverse, and Stop. Start and Direction commands are
given simultaneously with two separate momentary push-buttons (the P stands
for "pulse"). The Stop push-button is normally closed, and connected to digital
input DI3. The Start Forward and Start Reverse push-buttons are normally
open, and connected to digital inputs DI1 and DI2 respectively. Multiple Start
push-buttons are connected in parallel, and multiple Stop push-buttons are
connected in series. To control direction, value of parameter 1003
should be
6 = DI5
Two-wire Start/Stop, connected to digital input DI5. DI5 deactivated = Stop and
DI5 activated = Start. *
7 = DI5,4
Two-wire Start/Stop/Direction. Start/Stop is connected to digital input DI5.
Direction is connected to digital input DI4. DI4 deactivated = Forward and DI4
activated = Reverse. To control direction, value of parameter 1003
should be
8 =
KEYPAD
The Start/Stop and Direction commands are given from the control panel when
External control location 1 is active. To control direction, value of parameter
1003
DIRECTION
9 = 1 ,2
DI F R
Start forward command is given when DI1= activated and DI2= deactivated.
Start reverse command is given if DI1 is deactivated and DI2 is activated. In
other cases Stop command is given.
10 =
COMM
The Start/Stop and Direction commands are given through serial
communication.
*Note! In cases 1,3,6 direction is set with parameter 1003
value 3 (
REQUEST
**Note! Stop signal must be activated before Start command can be given.
30
EXT
EXT
should be
REQUEST
. **
REQUEST
. **
REQUEST
.
REQUEST
should be
REQUEST
) fixes direction to Forward.
1, 2). The selection between the two
EXT
1).
EXT
.
.
1/ 2 . For more
EXT EXT SEL
1 is selected.
DIRECTION
IRECTION
DIRECTION
DIRECTION
. Selecting